Epitaxial Growth of Lead‐Free 2D Cs3Cu2I5 Perovskites for High‐Performance UV Photodetectors (Small 27/2022)
Source abstract
Abstract
UV Photodetectors In article number 2201715, Qi Zhang and co-workers propose the epitaxial growth of 2D all-inorganic lead-free Cs3Cu2I5 perovskites down to a thickness of 10 nm. The radiative transition of self-trapped excitons is responsible for a strong blue emission, associated with a large Stocks shift and microsecond decay time. Their appealing UV sensitivity endows the development of green optoelectronic devices.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Perovskite Materials and Applications · Advanced Photocatalysis Techniques · Quantum Dots Synthesis And Properties
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Affiliations
Center for Advanced Optoelectronic Materials College of Materials and Environmental Engineering Hangzhou Dianzi University (HDU) Hangzhou 310018 P. R. China
Key Laboratory of Novel Materials for Sensor of Zhejiang Province Hangzhou Dianzi University (HDU) Hangzhou 310018 P. R. China
References
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